Evidence map›Paper›PMID 27543457›Full record

ReviewCellular and molecular life sciences : CMLS2017

Metabolic and redox signaling in the retina.

Thierry Léveillard, José-Alain Sahel

Open access · hybridAbstract readReview
In one paragraph

Review in Cellular and molecular life sciences : CMLS, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
4.4field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

65 citing papers in PubMed, 110 citations in OpenAlex.

  1. Review
  2. DietaryFood science & nutrition · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Review
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  8. Article
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  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Therapeutic Application ofPlants (Basel, Switzerland) · 2024
    Article
  18. Optimal Control with RdCVFL for Degenerating Photoreceptors.Bulletin of mathematical biology · 2024
    Article
  19. Article
  20. Article

5 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Thierry LéveillardDepartment of Genetics, Institut de la Vision, Sorbonne Universités, UPMC Univ Paris 06 UMR_S968, INSERM_U968, CNRS UMR_7210, 17 rue Moreau, 75012, Paris, France. thierry.leveillard@inserm.fr.ORCID 0000-0001-5692-8770
José-Alain SahelDepartment of Genetics, Institut de la Vision, Sorbonne Universités, UPMC Univ Paris 06 UMR_S968, INSERM_U968, CNRS UMR_7210, 17 rue Moreau, 75012, Paris, France.
Centre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Visual perception by photoreceptors relies on the interaction of incident photons from light with a derivative of vitamin A that is covalently linked to an opsin molecule located in a special subcellular structure, the photoreceptor outer segment. The photochemical reaction produced by the photon is optimal when the opsin molecule, a seven-transmembrane protein, is embedded in a lipid bilayer of optimal fluidity. This is achieved in vertebrate photoreceptors by a high proportion of lipids made with polyunsaturated fatty acids, which have the detrimental property of being oxidized and damaged by light. Photoreceptors cannot divide, but regenerate their outer segments. This is an enormous energetic challenge that explains why photoreceptors metabolize glucose through aerobic glycolysis, as cancer cells do. Uptaken glucose produces metabolites to renew that outer segment as well as reducing power through the pentose phosphate pathway to protect photoreceptors against oxidative damage.

Indexed as

Pentose Phosphate PathwaySignal TransductionAnimalsFatty AcidsGlucoseHumansOxidation-ReductionOxidative StressPhotoreceptor CellsRetinaRetinal DiseasesRhodopsinFatty AcidsGlucoseRhodopsinAerobic glycolysisCone photoreceptorGlucose transporterNucleoredoxin-like genesPentose phosphate pathwayRetinal degenerationRod-derived cone viability factorThioredoxin

Identifiers

PMID27543457
PMCPMC5597695
OpenAlexW2515671603

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.